Set Default Properties for Sections and Frames

It would be helpful if [Edit/Set default properties] would work for Frames, Sections, and even Components.
For Frames and Sections, it would mean that when you draw a Frame or Section, it would have all the stroke and background colors, corner rounding, etc of the one from which “Set Properties” was run.
For components, it would mean setting the default variants of a component to those of the selected component.